• Offensive Security Engineer

    Meta (Washington, DC)
    **Summary:** Meta's Offensive Security Group is looking for an Offensive Security Engineer that can execute tactical, offensive assessments ... cycles, both as short term mitigations and long term improvements. **Required Skills:** Offensive Security Engineer Responsibilities: 1. Offensive more
    Meta (06/03/25)
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  • Offensive Security Engineer

    Meta (Washington, DC)
    **Summary:** Meta's Offensive Security Purple Team is looking for an Offensive Security Engineer that can execute tactical, offensive assessments ... as short term mitigations and long term improvements. **Required Skills:** Offensive Security Engineer Purple Team Responsibilities: 1. Purple Team… more
    Meta (05/21/25)
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  • Senior Offensive Security

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Offensive Security Engineer Job Description ** Offensive Security Engineer ** **Overview** CoStar Group (NASDAQ: CSGP) is a leading global ... we provide an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing processes, infrastructure,… more
    CoStar Realty Information, Inc. (05/23/25)
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  • Security Engineer - Surface…

    Meta (Washington, DC)
    **Summary:** Meta Security is looking for a Security Engineer with experience in threat modeling, TTP identification, and detection engineering. You'll work ... alongside Software Engineers and Offensive Security Engineers to identify critical assets,...build on top of hyper-scale data pipelines. **Required Skills:** Security Engineer - Surface Coverage, Detection Engineering… more
    Meta (05/09/25)
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  • Security Engineer , Investigations…

    Meta (Washington, DC)
    …of threats to include state-sponsored influence campaigns. We are seeking a security engineer to investigate sophisticated threat actors, advance investigative ... complicated, and high-visibility risks the company is facing. **Required Skills:** Security Engineer , Investigations - i3E Responsibilities: 1. Engage… more
    Meta (06/12/25)
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  • Security Engineer , Investigations…

    Meta (Washington, DC)
    …complicated, and high-visibility risks the company is facing. **Required Skills:** Security Engineer , Investigations - i3 Responsibilities: 1. Proactively hunt ... human trafficking and exploitation, and scams/fraud. We are seeking security engineers to investigate sophisticated threat actors, advance investigative methods,… more
    Meta (06/03/25)
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  • Security Engineer , Investigations…

    Meta (Washington, DC)
    …and be familiar with various technical investigative skills. **Required Skills:** Security Engineer , Investigations - i3 Responsibilities: 1. Proactively hunt ... human trafficking and exploitation, and scams/fraud. We are seeking security engineers to investigate sophisticated threat actors, advance investigative methods,… more
    Meta (05/24/25)
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  • Security Engineer I, Healthcare…

    Amazon (Arlington, VA)
    Description Amazon Security is currently hiring for a Security Engineer I to join our Healthcare Security Organization. At Amazon Healthcare Security ... controls that protect our customers' most sensitive data. As Security Engineer , your responsibility is to ensure...years of demonstrated experience in areas such as application security , offensive security and/or systems… more
    Amazon (06/19/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each ... in software and hardware development for cybersecurity applications, including both offensive and defensive security solutions. + Proficiency in coding… more
    Leidos (05/24/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Focus** : Our Offensive Cyber development program is seeking a software engineer who is passionate about cyber and new development of offensive cyber… more
    Leidos (04/29/25)
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  • Security Engineer II, Stores…

    Amazon (Arlington, VA)
    Description Amazon's Stores Pentest Team is seeking a Security Engineer to help keep Amazon secure for its customers. In this role, you will attack Amazon's ... of highly skilled individuals sounds exciting to you. A Security Engineer at Amazon is expected to...years of experience in a penetration testing or similar offensive security role Preferred Qualifications - 4+… more
    Amazon (06/18/25)
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  • Senior Adaptive Threat Replication Engineer

    Bank of America (Washington, DC)
    …Senior Adaptive Threat Replication Engineer to join a team of world-class offensive security professionals. In this role you will diligently hunt for hi-risk ... (AKA Red Team, Penetration Testing, Advanced Vulnerability Assessments Engineer ) Are you passionate about cyber security ...threat actor. Required Skills: + 5+ years of professional offensive security experience + Must be able… more
    Bank of America (06/10/25)
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  • Senior Splunk Detection Engineer

    Bank of America (Washington, DC)
    …technology to support our threat hunt teams and rapid deployment in response to offensive security engagements. This team works with partners throughout the bank ... Senior Splunk Detection Engineer Denver, Colorado;Washington, District of Columbia; Chicago, Illinois...Intelligence through enrichment, correlation, and attribution + Familiarity with offensive security strategies and assessment methodology +… more
    Bank of America (05/23/25)
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  • Principal Cyber Engineer

    Leidos (Chantilly, VA)
    … Expert (GSE) or other GIAC certifications. + Certified Ethical Hacker (CEH) or Offensive Security Certified Professional (OSCP). + AWS Certified Security - ... of software and hardware for solutions in support of offensive and defensive security , researching cyber technology... Engineer Associate, or Google Professional Cloud Security Engineer . + Certified Cloud Security more
    Leidos (03/31/25)
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  • Cyber Engineer

    Leidos (Chantilly, VA)
    … Expert (GSE) or other GIAC certifications. + Certified Ethical Hacker (CEH) or Offensive Security Certified Professional (OSCP). + AWS Certified Security - ... of software and hardware for solutions in support of offensive and defensive security , researching cyber technology... Engineer Associate, or Google Professional Cloud Security Engineer . + Certified Cloud Security more
    Leidos (03/31/25)
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  • Cyber Software Engineer /Supervisor

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... apply your knowledge to National Security ? Join us at the Leidos Innovations Center, Information...variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and implement sophisticated low-level… more
    Leidos (05/08/25)
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  • Senior SETA Engineer SME

    IronMountain Solutions, Inc. (Falls Church, VA)
    501180 Senior SETA Engineer SME Work Location: Falls Church, Virginia Schedule: Full Time Relocation: Negotiable IMS is seeking a Senior SETA Engineer SME to ... networks, and data. Evaluate the electromagnetic and digital effects of offensive and defensive information warfare to quantify the effectiveness of prototypes… more
    IronMountain Solutions, Inc. (04/22/25)
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  • Specialty Engineering Lead Engineer

    BAE Systems (Rockville, MD)
    …Systems Security Professional (CISSP), Certified Ethical Hacker (CEH), and Offensive Security Certified Professional (OSCP). + Certified in one or ... **Job Description** BAE Systems is seeking an experienced Lead Engineer to join our Integrated Defense Solutions team in an exciting program supporting the US Navy s… more
    BAE Systems (04/25/25)
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  • Network Threat Detection Engineer

    Meta (Reston, VA)
    …further while having a significant impact. **Required Skills:** Network Threat Detection Engineer Responsibilities: 1. Iterate network security posture to better ... Meta's Network Threat Detection team is seeking an experienced engineer to help secure the infrastructure that connects over...to joining Meta. 8. 2+ years of experience in offensive /defensive security or systems engineering. 9. 2+… more
    Meta (06/03/25)
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  • Cyber Systems Engineer

    Percival Engineering (Columbia, MD)
    …developing cutting-edge software, our team does it all. If you are a Cyber Systems Engineer with a passion for innovation and a knack for thinking outside the box, ... System Engineering and Vulnerability research with a focus on OCO ( Offensive Cyber Operations) and DCO (Defensive Cyber Operations) activities + Activities… more
    Percival Engineering (03/27/25)
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